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fix potential segmentation fault if clntext is NULL

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speedie 2023-04-07 22:54:56 +02:00
parent 9e2d297742
commit 6c927b8a7c
1 changed files with 2 additions and 3 deletions
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5
libs/arg.c
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@ -107,8 +107,7 @@ moveup(const Arg *arg)
void void
complete(const Arg *arg) complete(const Arg *arg)
{ {
if (!sel) return; if (hideitem) return;
strncpy(text, sel->clntext, sizeof text - 1); strncpy(text, sel->clntext, sizeof text - 1);
text[sizeof text - 1] = '\0'; text[sizeof text - 1] = '\0';
cursor = strlen(text); cursor = strlen(text);
@ -284,7 +283,7 @@ selectitem(const Arg *arg)
{ {
char *selection; char *selection;
if (sel && arg->i) { if (sel && arg->i && !hideitem) {
selection = sel->text; selection = sel->text;
} else { } else {
selection = text; selection = text;